// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef UI_OZONE_PLATFORM_DRM_HOST_DRM_DEVICE_HANDLE_H_
#define UI_OZONE_PLATFORM_DRM_HOST_DRM_DEVICE_HANDLE_H_

#include "base/files/file_path.h"
#include "base/files/scoped_file.h"
#include "base/macros.h"

namespace base {
class FilePath;
}

namespace ui {

class DrmDeviceHandle {
public:
    DrmDeviceHandle();
    ~DrmDeviceHandle();

    int fd() const { return file_.get(); }
    const base::FilePath& sys_path() { return sys_path_; }

    bool Initialize(const base::FilePath& dev_path,
        const base::FilePath& sys_path);

    bool IsValid() const;
    base::ScopedFD PassFD();

private:
    base::FilePath sys_path_;
    base::ScopedFD file_;

    DISALLOW_COPY_AND_ASSIGN(DrmDeviceHandle);
};

} // namespace ui

#endif // UI_OZONE_PLATFORM_DRM_HOST_DRM_DEVICE_HANDLE_H_
